Although Sir Elton John has announced that he would no longer tour, the legendary singer still made an appearance onstage as he joined Dua Lipa for a special performance of "Cold Heart" in London on Thursday.

Elton John made a surprise appearance at Dua Lipa's intimate Royal Albert Hall show on Thursday night to duet their hit "Cold Heart." Toward the end of Lipa's set - which included a full orchestra and several costume changes - John emerged from behind a group of back-up singers in a burgundy suit to belt out his verse.

Elton John may be done with touring, but he’s not done taking to the stage. The legendary musician, 77, surprised fans on Thursday, October 17, at Dua Lipa’s concert at London’s Royal Albert Hall, where he joined her to perform their 2021 duet,